baber/WOPTO huggingface dataset:
Patent JP-S5696179-A (JP)
Title: Axial piston oil hydraulic pump motor
Inventor: HATSUSE JIYUN
IPC: F04B1/20
Filed: 1979-12-27
Abstract: PURPOSE: To decrease axial dimensions of a piston, by constituting the piston with the first cylindrical part of large dia and the second cylindrical part of small dia.  
     CONSTITUTION: A piston P is constituted by the first cylindrical part 107 of large dia and the second cylindrical part 108 of small dia. In this way, the piston P is supported by the first inner cylindrical part 110 of a cylinder by length l 2  and by the second inner cylindrical part 111 by length l 1 , and this results in the same effect as that being supported by length l 3 , then the length l 3  can be taken still  longer than length L for the piston P to be supported by the cylinder even if the  length l 3  is made shorter by length l 4  than overall length M of a conventional  device. Accordingly axial dimensions can be widely decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0459428-A (JP)
Title: Air conditioner for high speed rolling stock
Inventor: ITO EIJI
IPC: B60H1/32
Filed: 1990-06-29
Abstract: PURPOSE:To improve air conditioning efficiency in an air conditioner for rolling stock running at a high speed by enclosing a pantagraph and an air conditioner body integrally with a pantagraph cover and projectingly providing a blow-out duct in an air outlet on the upper part of an outdoor machine of the air conditioner to ensure the rated blow rate of a condenser fan. CONSTITUTION:A pantagraph cover 5 is provided to enclose a pantagraph 4 and air conditioner 3 integrally disposed on a roof section 1 so that relative backward wind generated near the surface of the roof section in running changes its direction from backward to upward by the pentagraph cover 5 to reduce its influence. Also, a blow-out duct 10 for guiding radiating air from a condenser fan 9 upward is fixed to an air outlet 8 provided in an outdoor machine cover 7 for covering upper part of the outdoor machine 6. Thus, differential pressure between the discharge side and inflow side of the condenser fan 9 can be sufficiently ensured, so that the refrigerant pressure of the air conditioner can be properly controlled.
Patent JP-H05338478-A (JP)
Title: Mobile agricultural machine
Inventor: YAMADA TAKASHI
IPC: B60W10/18
Filed: 1992-06-05
Abstract: PURPOSE:To easily correct the running speed when an engine is restarted so as to improve the safety and operating efficiency by keeping the stop of an actuator when the engine is stopped by means of a sensor for detecting the stop of the engine. CONSTITUTION:A main clutch switch 63, a speed increasing switch 64, a road running switch 65, a speed change potentiometer 66, a feedback potentiometer 67 and a regulator 68 for connecting a generator of an engine to a battery are connected to a running speed change control circuit 69. The output of the running speed change control circuit is connected to speed increasing and decreasing circuits 70, 71 of a speed change motor 61 for changing the speed of a continuously variable transmission mechanism through a manual switch 72. When an engine is stopped, the stop is detected from the voltage of the regulator 68 to keep the stop of the speed change motor 61. Accordingly, the speed change position is kept without applying forcible operating force to the continuously variable transmission mechanism, and when the engine is restarted, the running speed is easily corrected so as to improve the safety and handling operation efficiency.
Patent JP-S5962038-A (JP)
Inventor: SUZUKI MASAHARU
IPC: G01R33/48
Filed: 1982-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5877439-A (JP)
Title: Optical copy grinding machine
Inventor: TANAKA KOUZOU
IPC: B23Q15/00
Filed: 1981-10-29
Abstract: PURPOSE:To make it possible to carry out a completely automatic grinding in a relatively simple manner, by storing in a memory the coordinates of the front part of a grindstone wheel by means of an optical copying process. CONSTITUTION:An ordinary drawing 55 having a size corresponding to the enlarging rate of a work is set on the screen of a projector. The position of a grindstone which is mannually set on the original point A, is stored in a memory. Then, the grindstone is mannually moved to the point B, and the position B is stored in the memory. Further, the grindstone is linearly moved from the point B to the point C, and the position C is stored. Since the next movement from the point C to the point D is arcuate, a circular interporation signal, the radius of curvature and the position of the center of the arc are stored. Similarly, the configuration of movement to every point and the actual position of the point are successively stored so that all data in one cycle process are stored in the memory. With this arrangement, the optical copying is unnecessary during actual working, and the precise grinding may be made under full-automatic control.
Patent JP-S6327905-A (JP)
Title: Rotation number controller
Inventor: HIROSE TSUNEO
IPC: G11B19/28
Filed: 1986-07-22
Abstract: PURPOSE:To eliminate the need for a frequency generator and to reduce the cost by controlling the rotation number of a recording medium so that an average number of edges of a binary signal reproduced from the recording medium for rough control of the rotation number of the recording medium is uniform. CONSTITUTION:The output of a pickup PU 1 is converted to a voltage by a frequency/voltage converter 3 after having the waveform shaped by a comparator 2. The output of the PU 1 has the amplitude discriminated by an amplitude discriminator 4, and a signal switch 5 is switched to the side of a voltage generator 6 by the output of the discriminator 4, and the voltage of a voltage generator 8 and that of the generator 6 are subjected to subtraction and comparison by a subtractor 7 to control a motor 11 through a signal switch 9 and an amplifier 10. That is, the rotation of the motor 11 is roughly controlled by the rotation number determined by the voltage of the generator 6 in the initial stage of rotation of the recording medium. When the rotation number of the recording medium reaches a prescribed value, the output of the PU 1 is discriminated by the discriminator 4 and the switch 5 is switched to the side of the converter 3. Simultaneously, the phase of a horizontal synchronizing signal extracted from the signal, which is demodulated by a demodulator 12, by a synchronizing signal extractor 13 is compared with that of the output of a reference signal generator 14 by a phase comparator 15, and the switch 9 is switched to the side of the comparator 15 by the output of a synchronizing signal detector 16, thus precisely controlling the motor 11.
Patent JP-S5876669-A (JP)
Inventor: MORIYA MASAKAZU
IPC: E05B81/42
Filed: 1981-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07140882-A (JP)
Title: Fixing device and image forming device
Inventor: ISHIWATARI KAZUHIKO
IPC: G03G21/20
Filed: 1993-06-18
Abstract: PURPOSE:To suppress the rising of a temperature in a main body and to secure the stable operation of main body, without making the size large nor increasing the cost by integrally constituting a fixing means and a cooling fan. CONSTITUTION:The fixing device 8 is provided on a paper ejecting side in a copying machine main body 1 and a cross flow fan 9 is integrally incorporated as the reinforcing stay of the fixing device 8. The impeller 9a of the cross flow fan 9 is housed in casings 9b and 9c to guide cool air. The casing 9c is integrated with the upper stay 8a of the fixing device 8. Further, the cross flow fan 9 is provided with a suction port 9d sucking air in the lower side of a process cartridge 2 in the device and around the fixing device 8 and a delivery opening 9e in a direction where it goes a louver hole 10 provided on a main body outside cover. The cross sectional area of the delivery opening 9e is made smaller than that of the suction port 9d, so as to accelerate/boost the air by the cross flow fan 9.
Patent JP-H1125985-A (JP)
Title: Electrode for non-aqueous secondary battery and non-aqueous secondary battery
Inventor: ICHIKUNI NAOMI
IPC: H01M10/052
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To increase tight adhesion between an active material and a collector, to suppress swelling of electrolytic liquid at a high temperature and to provide a sufficient practical performance by making a binder contained together with a battery active material of a copolymer body containing a polymerization unit based on tetrafluoroethylene, a polymerization unit based on isobutylene and a polymerization unit based on propylene. SOLUTION: Copolymer preferably contains polymerization units of 20 to 80 mol.%, 5 to 50 mol.% and 5 to 30 mol.% based on tetraethylene, isobutylene and propylene. Further, 10 mol.% or lower of a polymerization unit based on olefin containing fluorine or hydrocarbon olefin is contained. Preferably, a binder using a mixture of one, two or more kinds of the copolymers is included in the positive and/or negative electrode of a non-aqueous lithium secondary battery. Setting of 1 to 20 pts.wt. of the binder with respect to 100 pts.wt. of the battery active material is good for an electrode strength, a adhesion strength with a metallic collector and an excessive voltage.
Patent JP-H0225251-A (JP)
Title: Rh vacuum degassing treatment
Inventor: MABUCHI MASAKI
IPC: B22D11/10
Filed: 1988-07-13
Abstract: PURPOSE:To prevent the suction of converter slag and to obtain a clean molten steel by adjusting the immersion length of a riser to such a length at which the numerical value related by a molten steel density, molten steel reflux rate, the inside diameter of the riser and the immersion length of the riser attains a prescribed value or below. CONSTITUTION:The relation F=K.B is obtd. between the slug inclusion index B to the riser and the F expressed by the equation. The above-mentioned immersion length l is so adjusted that the value of the F of the equation related by said index B, the molten steel density rho(kg/cm<3>), the molten steel reflux rate Q(m<3>/s), the inside diameter D(m) of the riser and the immersion length l(m) of the riser attains <=4000. The slag inclusion during the treatment with the RH vacuum degassing device is prevented in this way and the steel having the high cleanlines is obtd. The yield of a deoxidizing agent is improved in this way and the fluctuation of the quality in production is effectively suppressed.
Patent JP-H0339068-A (JP)
Title: Product containing edible fat with ester derivative of vitamin e
Inventor: BERUNARUDASU KORUNERISU YOZEFU
IPC: A23L33/20
Filed: 1990-06-29
Abstract: PURPOSE: To provide a low-calorie edible fat-contg. product which does not cause absorption hindrance of vitamin E by incorporating an indigestible fat substitute, an ester deriv. of vitamin E having specified or higher degree of hydrophobicity. CONSTITUTION: This edible fat-contg. product is produced by incorporating (A) an indigestible fat substitute (such as sucrose fatty acid polyester) and (B) an ester deriv. of vitamin E having >7 holding degree RV. The holding degree RV is defined by the formula, wherein R1 is the holding time (min) determined by a reversed-phase HPLC chromatogram by using a nucleocyl column made by Machery Nagel Co. as a stationary phase and a mixture soln. of methanol, water and tetrahydrofuran and acetic acid in 960:40:15:1 volume ratio as an eluting liquid. As for the component (B), tocopherol acid succinate, tocopherol ascorbate, etc., can be used.
Patent JP-H0222786-A (JP)
Title: Bank note counter
Inventor: HIBARI HIDEYUKI
IPC: G07D9/02
Filed: 1988-07-12
Abstract: PURPOSE:To easily confirm an abnormal bank note and, at the same time, to automatically restart the bank note kind discriminating operations by stopping the abnormal note at an intermediate separating position by suddenly stopping a rotating cylinder when the abnormal bank note is detected and confirming the note regarded as the abnormal note. CONSTITUTION:A sucking shaft 5 removes bank notes S one by one by attracting the notes by suction and an area sensor 42 discriminates kinds of the bank notes by reading surface patterns of the notes S and outputs bank note kind codes. When the sensor 42 detects an abnormal bank note, bank note counting operations are interrupted, because a rotating cylinder 3 is suddenly stopped and the removal of the bank notes by means of the sucking shaft 5 is interrupted. Then, in order to perform a re-trying process for re-discriminating the abnormal bank note separately stopped at an intermediate separating position, a counting motor is driven in the opposite direction at a low speed and the abnormal bank note is together with uncounted bank notes. The abnormal bank note is visually checked and, when two bank notes are sucked together, the two bank notes are separated. When the abnormal bank note is confirmed as the same kind of bank note as that being counted, the bank note removing and the bank note kind discrimination operation is restarted from the interrupted point of time.
Patent JP-H0460900-A (JP)
Title: Electronic cash register
Inventor: SATO MITSUHIRO
IPC: G07G1/12
Filed: 1990-06-29
Abstract: PURPOSE:To improve workability and operability by providing a means which converts the amount of change into currency units of plural countries on the basis of the stored foreign exchange rate, and selects whether the amount of change is to be paid in cash or to be paid by converting it into plural information media. CONSTITUTION:A ROM 13 to store fixed data such as a program, etc., and a RAM 14 to store the amount sold or the sold number of various kinds of commodities inputted by a key operation are connected to a CPU 11, and a foreign exchange rate storage part to store the foreign exchange rate between the respective countries is provided in the RAM 14. In this case, a currency converting means to convert the amount of change into the currency units of plural countries on the basis of the foreign exchange rate stored in the foreign exchange rate storage part to store the foreign exchange rate between the respective countries is provided, and simultaneously, an amount of change paying method selecting means to select whether the returned change is to be paid in cash or to be paid after converting it into plural information media other than the cash is provided. Thus, the device of the high value of existence in the country where plural kinds of currency are prevailing can be offered.
Patent JP-H0338780-A (JP)
Title: Method and device for synthesizing image
Inventor: YAMAMOTO TOSHIHIRO
IPC: G06T3/00
Filed: 1989-07-06
Abstract: PURPOSE:To obtain a natural image by performing a ratio mixing arithmetic operation after changing the value of a slip-in image outside the masking area to that of the slip-in image inside the masking area. CONSTITUTION:A mask image smoothing means 1 is provided which performs a smoothing processing on a mask image to instruct an area where each image should be positioned when a background image is synthesized with the slip-in image. Also, an image value changing means 2 is provided which performs a change processing for the image value of the slip-in image within a prescribed range outside the mask image with the value of the picture element of the slip-in image inside the mask image. A synthetic image can be generated by performing the ratio mixing arithmetic operation after changing the value of the slip-in image outside the masking area to that of the slip-in image inside the masking area. Thereby, the natural image can be obtained without affecting on the synthetic image even when the color of the slip-in image outside the masking area is remarkably different. Also, image information in the neighborhood of a boundary can be prevented from being missed.
Patent JP-H111101-A (JP)
Title: Assembling device of spoke wheel
Inventor: TOKUYAMA HARUO
IPC: B60B1/04
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To tightly fasten a spoke nipple without stopping revolution of a wheel by oscillatably supporting a turntable continuously turning by supporting a hub and a rim of a wheel and a rotating tool advancing and retreating toward the rim by being located at the outside of the turntable via an elastic body. SOLUTION: An assembling device 10 has a turntable 30 supporting a spoke wheel 20 and a screw fastening unit 40 provided with a rotating tool 41. When a wheel 20 revolves and a spoke nipple approaches the front of the rotating tool 41, the rotating tool 41 advances toward a rim 22. If the spoke nipple is matched with the side notch of a guide cylinder, the spoke nipple is tightly fastened by a screw tool. Even If they are not matched, the spoke nipple is guided into the side notch by vertically oscillating the rotating tool 41 and the spoke nipple is tightly fastened. Because the spoke nipple advances also for the period, the guide cylinder oscillates the rotating tool 41, compressing a coil spring 54 of a first regulating unit 51 to proceed the screw fastening.
Patent JP-2000010254-A (JP)
Title: Halftone type phase shift mask and method for measuring misalignment measurement mark
Inventor: TAKAHATA KAZUHIRO
IPC: G03F1/29
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain pattern shapes of misalignment measurement marks which do not affect a misalignment detection signal by disposing the misalignment measurement marks consisting of at least two space patterns of the same width formed in parallel along the longitudinal direction of line patterns adjacently to at least one line patterns. SOLUTION: The misalignment measurement marks for forming the space patterns constituting outer marks 2, 2a to a resist film on a semiconductor substrate 4 are formed on a halftone film. The misalignment measurement marks are formed by forming inner marks 1, 1a as a first layer of the semiconductor substrate 4 and forming the outer marks 2, 2a consisting of the space patterns of the resist as a second layer of the semiconductor substrate 4 on the resist film 3 on the semiconductor substrate 4. The relative positions of the respective marks on the inner side and the outer side are detected by electric signal waveforms, by which the misalignment of the semiconductor substrate 4 and the resist patterns in an x-y direction is measured.
Patent JP-S6067048-A (JP)
Title: Automatic loading device
Inventor: TOYOUMI KEIJI
IPC: B23Q7/04
Filed: 1983-09-21
Abstract: PURPOSE:To prevent a work from being flawed, by controlling clamping force of the work in accordance with a change of loading position so as to gently perform loading, in the case of profile machining or the like of a steam turbine blade. CONSTITUTION:A blade 3, whose root part is clamped between fingers 32, is lowered toward a work receiving jaw 76, and clamping force is relaxed if the path of light between light emitting and receiving elements 53, 54 provided in hooks 51, 52 is shielded by the jaw 76. Then the work 3, lowering while the clamping force of the finger is relaxed, is detached as left being placed on the jaw 76 from the hooks 51, 52 because no clamping force is provided between the hooks 51, 52 and the work 3 in the lowermost point, never receiving a flaw due to the hooks or the jaw 76. In such way, automatic loading can be surely performed.
Patent JP-H111317-A (JP)
Title: Production of high-purity natural zeolite and far infrared-emissive film formulated therewith
Inventor: YOSHIDA TORU
IPC: B07B4/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain high-purity natural zeolite by classifying dry-ground natural zeolite ore using an air classifier. SOLUTION: This natural zeolite 1-10 μm in average particle size and 180-200 meq/100 g in CEC is obtained by dry-grinding natural zeolite ore with a CEC of about 155 meq/100 g followed by classification through selecting classification point using a precision air classifier. This natural zeolite is compounded with an ethylenevinyl acetate copolymer so as to raise far-infrared emissivity of the product followed by formation into a film to obtain the other objective far infrared-emissive film.  By the above method, zeolite crystal can be concentrated by means of combination of dry pulverization with precision air classification through paying attention to the difference in hardness and size between the zeolite crystal in natural zeolite ore and quartz, feldspar and clay mineral, and owing to the excellent far infrared emissivity of the zeolite crystal, composite films having good food preservative effect can be afforded.
Patent JP-2000010612-A (JP)
Title: Projection compensating method and motor controller with projection compensating function
Inventor: MURATA KENICHI
IPC: G05B19/404
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To make a projection small at the time of cutting a circle with respect to an CNC machine tool. SOLUTION: In a method for compensating the quadrant projection of the machine tool that the position of a mobile body 9 can be detected and the generation of the quadrant projection owing to frictive force becomes a problem at the time of changing-over the quadrant, a current command 1 is given in a lamp shape, a current command value when the position of the mobile body is changed is stored in a memory 4 as a static frictive force, a current command value stored in the memory 4 is added to the current command at a timing of the time of inversion of a direction where a position is max. and where speed becomes zero actually, a torque for cancelling a static friction is quickly generated and the projection is reduced.
Patent JP-S6330375-A (JP)
Inventor: IKEDA TADASHI
IPC: C04B35/638
Filed: 1986-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62277398-A (JP)
Title: Polypeptide compound
Inventor: NAKAMURA EIJI
IPC: C07K5/10
Filed: 1986-07-23
Abstract: NEW MATERIAL:The compound of formula I [R is group of formula II (X is alanine, beta-alanine, threonine, leucine, valine, isoleucine, alloisoleucine, etc.) or formula III (U is alanine, beta-alanine, threonine, leucine, valine, isoleucine, slloisoleucine, etc.)]. USE:A biochemical reagent having activity to inhibit anzymatic reaction. PREPARATION:For example, sponge is disintegrated, homogenized and extracted e.g. with ethanol. The extracted liquid is concentrated to dryness under reduced pressure and the residue is suspended in water and extracted with n-butanol. The extracted liquid is concentrated to dryness under reduced pressure. The extracted substance is dissolved in methanol, passed through a silica gel column and eluted with chloroform, etc. After distilling out the solvent, the product is purified by high-performance liquid chromatography to obtain the objective compound of formula I.
Patent JP-H0619819-A (JP)
Title: Transmission/reception controller
Inventor: MORITA SHUJI
IPC: G06F13/00
Filed: 1992-07-01
Abstract: PURPOSE:To prevent the overload of a server and to avoid the reduction of the processing efficiency of the server on account of an overload by adjusting an interval for issuing a processing request on a client-side issuing the processing request. CONSTITUTION:A command processing part 1 is composed of a request reception part 11 and a timer 13. The request reception part 11 reads the time of the timer 13 at the time of receiving a command frame from terminal equipments (20-1) to (n) as request reception time and notifies the command processing part of the command frame. In such a case, the command processing part 1 adds processing time required for a data processing for which a command issuing part 2 requests to a response frame and returns it to the command issuing part 2. The command issuing part 2 delays the timing of issuing the command frame for a next processing request when processing time added to the response frame exceeds prescribed time.